SKRINEX Group (hereinafter referred to as “SKRINEX”) is a group of companies specialising in
industrial construction and mechanical erection, with a focus on metallurgical, heavy-industrial,
and decarbonisation projects across Europe. The SKRINEX Group consists of the parent company SKRINEX
INDUSTRIAL Sp. z o.o. (Poland) and its subsidiary SKRINEX DE UG (Germany), SKRINEX URBAN LTD (Great
Britain). We operate jointly, leveraging the full potential and expertise of our team.
The Group is built on the many years of experience of specialists at all levels: from skilled
workers to engineers, builders, mechanics, installers, fitters, welders, and other experts who have
carried out a significant volume of complex construction and installation works. These include the
installation and commissioning of sophisticated metallurgical equipment, the production of metal
structures of various complexity, and the manufacture of concrete products (paving slabs, road and
kerb stones, and construction blocks) for industrial and civil construction, manufacturing, and
design purposes.
SKRINEX’s experience is founded on the deep knowledge, skills, and technical expertise of our
engineers, gained in Ukraine — a country with a long and distinguished history in the steelmaking
industry. Our roots lie in Ukraine, where we began our operations by working with leading
enterprises of the Ukrainian metallurgical sector. The technical strength of the Group is based on a
unified team of highly qualified specialists with many years of experience in assembly,
installation, and construction works on major industrial and metallurgical projects.
CORE COMPETENCIES AND SECTORAL EXPERIENCE
The SKRINEX Group delivers the full scope of industrial erection and
installation works on a turnkey basis, including:
Development and approval of design and engineering solutions
Construction, erection, and dismantling works
Mechanical installation of heavy technological equipment
Steel structure/special equipment erection
Process piping (HP/LP), hydraulics, lubrication systems
Gas-cleaning and aspiration systems installation
Installation of processing and technological equipment
Installation and routing of pipelines and hydraulic systems
Electrical C instrumentation installation, automation C
instrumentation (ACI) works
Thermal insulation, cladding, fire protection
Commissioning support (cold/hot tests)
Handover of facilities for commercial operation
Sectoral Expertise
SKRINEX delivers projects across Europe’s key industrial sectors, providing a full scope of
construction,
installation,
and commissioning services:
Metallurgy - ironmaking and steelmaking facilities
Rolling Mills & CCM — installation, modernisation, and commissioning
Energy Transition — hydrogen-ready solutions and decarbonisation projects
Cement, Chemical & Power Industries — comprehensive mechanical and industrial
works
Civil & Industrial Infrastructure — construction, mechanical erection, and
engineering
systems
Key areas that fall within the competencies of the SKRINEX team
EAF (Electric Arc Furnace)/ Blast Furnaces / BOF Converters and Auxiliary Systems Projects.
Full-Scope
installation/mechanical erection works for EAF/BOF/BF units and all associated auxiliary
systems.
BOF/LD Basic Oxygen Furnace / Linz-Donawitz converters Projects. Full-scope mechanical
erection of all
BOF (LD) furnace
components, assemblies, and auxiliary systems.
Cokemaking / Coke-oven batteries Projects. Full-scope works, Comprehensive installation of
all coke-oven
battery units,
including oven chambers, doors, frames, charging and pushing systems, and auxiliary
equipment.
PCI (Pulverized Coal Injection) Project. Full-scope works, Comprehensive installation and
mechanical
erection of the
complete PCI system and all associated process units.
Gas-Cleaning Systems/ Environmental Solutions Projects. Full-scope erection of gas- cleaning
systems,
including baghouse
filters, ducts, fans, stacks, and auxiliary gas-cleaning equipment.
Steel Structures. Dismantling of existing equipment/ Steel Structures. Installation of steel
structures,
including
heavy-duty and high-load categories.
Mechanical Installation of Process Equipment. Full-scope mechanical erection and alignment
of
technological units and
OEM-supplied equipment.
Continuous Casting Machines (CCM) Projects. Full-scope mechanical installation of the CCM,
including all
segments,
oscillation systems, withdrawal and straightening units, tundish car systems, and auxiliary
equipment.
Hot/Cold Rolling Mills Projects. Full-scope mechanical installation of the CCM, including
all segments,
oscillation
systems, withdrawal and straightening units, tundish car systems, and auxiliary equipment.
Conveyor Galleries, Storage Bins, Pneumatic s Hydraulic Systems. Installation of conveyor
galleries
(belt and chain),
silos and bunkers, and associated pneumatic and hydraulic systems.
Protective coating and anti-corrosion specialists for steel structures – 4 pax
Finishing and plastering specialists – 10 pax
QUALITY STANDARDS, SAFETY, CERTIFICATIONS AND EU COMPLIANCE
The SKRINEX Group places the highest priority on full compliance with European standards,
occupational health
and safety
regulations, and all applicable legislation. Our operations are built on a modern management system
where
quality,
safety, and environmental responsibility are equally fundamental pillars.
We work in accordance with the principles and requirements of European law, including:
EU-OSHA occupational health and safety requirements
Machinery Directive 2006/42/EC
National construction, industrial, and environmental regulations in countries where we
operate
SKRINEX has appointed the Chief Engineer as the Management Representative for Quality.
ISO CERTIFICATION
SKRINEX operates in full compliance with internationally recognized management standards. The
company maintains
the
following ISO-certified systems, ensuring consistent quality, environmental responsibility, and a
high level of
occupational safety across all project sites:
ISO 9001 — Quality Management System. Demonstrates SKRINEX’s capability to deliver
installation and
construction
services that meet customer and regulatory requirements, with a strong focus on continuous
improvement.
SKRINEX has
appointed the Chief Engineer as the Management Representative for Quality.
ISO 14001 — Environmental Management System. Ensures systematic control of environmental
impact,
responsible resource
use, compliance with environmental legislation, and sustainable execution of works on
industrial and
metallurgical
projects.
ISO 45001 — Occupational Health C Safety Management System. Confirms adherence to global
best practices
in workplace
safety, risk mitigation, and the prevention of occupational injuries and incidents,
especially critical
for heavy
industrial environments such as BF/BOF/EAF, DRI and PCI installations.
SKRINEX employs certified welders qualified under EN ISO 9606-1 and EN ISO 9606-2, holding valid
attestations
for
advanced welding processes, positions, and materials, including:
135/111 T BW FM1 S/B t = 25 mm D = 114.3 PH-L045 ss nb/ss mb
131 T BW 23 S I t = 10 mm; D ≥ 50 mm; PF/PC; ss nb
Ensuring full compliance with the welding requirements of SMS Group and Paul Wurth projects. SKRINEX
provides
certified
Electrical C Instrumentation (ECI) installation services, supported by licensed electricians holding
MV/LV
authorizations at B1V and H1V levels, ensuring full compliance with industrial and safety standards
for complex
metallurgical projects.
HEALTH, SAFETY s ENVIRONMENT (HSE), EU COMPLIANCE
SKRINEX operates under a comprehensive Health, Safety and Environment (HSE) framework that fully
complies with
international industrial standards. The company maintains certified procedures, qualified personnel,
and all
required
permits to execute high-risk works safely and professionally on EPC construction sites. We place the
highest
priority on
full compliance with European standards, occupational health and safety regulations, and all
applicable
legislation. Our
operations are built on a modern management system where Quality, Safety, and Environmental
responsibility are
equally
fundamental pillars.
We work in accordance with the principles of European law, including:
EU-OSHA occupational health and safety requirements
Machinery Directive 2006/42/EC
National construction, industrial, and environmental regulations of each country where we
operate
The following HSE competencies and permits are fully in place within SKRINEX, ensuring safe and
compliant
execution of
projects:
Working at heights
Confined space work
Hot work permit
Rigging C slinging operations
Crane / manlift / forklift operation. Ground-controlled crane operation,
Manitowoc/Manitou-type
forklifts, aerial work
platforms C lifting platforms
Scaffolding operations. Assembly, dismantling, inspection and issuing permits for scaffold
access
Corporate HSE Plan
Method Statements (Work Execution Plans). Prepared for all tasks
Risk Assessments. Developed for each activity and scope of works
EXPERIENCE IN IMPLEMENTING LARGE PROJECTS
The SKRINEX team has built a substantial portfolio of successfully executed industrial projects
across Ukraine and Europe, demonstrating its capability to deliver complex construction,
installation, and commissioning works under stringent technical, schedule, and safety requirements.
The projects listed below reflect the experience of the specialists within our team in carrying out
large-scale assignments at operating metallurgical plants, greenfield sites, and critical
infrastructure facilities — often in cooperation with international OEM suppliers and EPC
contractors. This track record confirms SKRINEX’s ability to integrate effectively into
multi-disciplinary project environments and to provide reliable, high-quality performance throughout
all stages of execution.
RECENT EXPERIENCE
During the period from 2019 to 2022, our company's specialists completed the following works for the orders of Metinvest Holding LLC assets:
Overhaul of PA 6738 press with a force of 630t RMTS-6 for Metinvest- Mariupol Machining and
Repair Plant LLC (MRMZ).
Overhaul of shot-blasting chamber No.1 of the foundry shop No.1 for Metinvest-MRMZ LLC,
including the restoration of the aspiration system.
Repair of hydraulic cylinders for electrode lifting in the ladle furnace-converter shop of
Azovstal Iron C Steel Works.
Repair of gear unit block for rolling stand R2 LPCT-1700 of Illich Iron C Steel Works.
Repair of the upper knife drum assembly of the Continuous Hot Press (CHP) line of the APR
(Assembly/Processing/Repair) workshop at Illich Iron C Steel Works.
Repair and reconstruction of screw conveyors in the dust discharge system of Azovstal Iron C
Steel Works.
Overhaul of slag skimmer machine for Azovstal Iron C Steel Works.
Installation of ladle lining scanner KS-350 in the converter shop of Azovstal Iron C Steel
Works (turnkey project: working design, manufacturing and supply of materials, installation,
and commissioning).
Participation in the construction of the Continuous Casting Machine at Illich Iron C Steel
Works (Building of CCM No.4, Ladle Furnace Installation, Gas Cleaning, Water Management
Block, Water Tower, Transformer Substation 110/35 kV, High Voltage Line 110 kV, Slab Storage
Warehouse, Railways/Highways, Compressor Station).
Reconstruction of the LPCT-1700 rolling mill, foundation work for new equipment while the
mill is in operation, installation of a reversible stand (400t) using MAMMOET lifting
equipment, installation of an Intermediate Rewinding Device (COIL BOX), installation of
winders, installation of roller table sections, and milling of finishing stand housings for
overlays.
Reconstruction of the sinter plant: bag filters, conveyors, gas ducts.
Major renovation of the dormitory building
Construction of a water sports complex
Reconstruction of the historic site "Water Tower"
2013–2014 – Ukraine, Kamianske, Dnipropetrovsk region. Works at Dnieper Metallurgical Combine
DMKD (renamed
as Kamet
Steel) including:
Full cycle of works for Pulverized Coal Injection (PCI) complex (manufacturer: Paul Wurth)
Construction of the structural framework
Installation of technological equipment and process pipelines
2016–2017 – Ukraine, Mariupol, Donetsk region. Works at Ilyich Iron and Steel including:
Construction and installation of the CCM-4 (continuous casting complex)
Erection of steel structures
Installation of technological equipment and process pipelines
2018–2023 – Ukraine, Mariupol and Dnipro. Civil construction Works including:
Construction of Polyclinic No.10
Restoration of the historic water tower
Reconstruction of a dormitories for civilians affected by Russian aggression
Works for the construction of an industrial park
Our experts previously worked with some of Ukraine’s most reputable installation and construction
enterprises, including:
Specialised Erection and Construction Division No. 112 “Stalkonstruktsiya” (Mariupol);
on line for reinforced concrete products at our own
manufacturing facility
INSTALLATION OF HEAVY EQUIPMENT
laser scanner for steel ladles 350 tones
CURRENT EXPERIENCE
2023–2024. France, Fos-sur-Mer. Works at ArcelorMittal Fos-sur-Mer including:
Installation of wire-feeding structures
Pre-assembly of gas ducts
Installation of thermal protection shields on beams
Participation in the erection of the ladle furnace
Cladding of the MHS supporting structure
2024 – Present. Luxembourg, Esch-sur-Alzette. Works at ArcelorMittal Belval including:
MHS:
Expansion of existing production buildings
Installation of a new 1,000 m³ silo
Dismantling of old conveyors and installation of new ones
EAF:Dismantling of the existing DC Electric Arc Furnace (EAF) complex Installation of the new DC
Electric Arc
Furnace (EAF)
equipment package, including:
Tilting platform
Lower furnace shell
Upper furnace shell
Furnace roof
Gantry portal
Portal with roof-lifting hydraulic cylinder and electrode holder
Anode stand
Refractory lining platform for the lower furnace shell
Combustion chamber
Off-gas duct from the combustion chamber to the gas-cleaning system
CCM (Continuous Casting Machine):
Turnkey installation of two cross-transfer cars
Installation of walking beams and fixed beams of the cooling bed
Fabrication and installation of associated steel structures
VD:
Installation of the vacuum vessel (steel processing capacity: 120 tonnes)
Piping system of the movable platform and vacuum cover
Auxiliary equipment, wire feeding mechanisms, and a set of pneumatic and hydraulic cylinders
For all types of works, our company developed detailed operating procedures and a technology plan
for modular
(pre-assembly) installation of steel structures and equipment, based on the conditions and
parameters of the
operating
shop, including the capacities of the existing overhead cranes. The weight of the pre-assembled
modules ranged
from 60
to 85 tonnes, with the maximum assembled structure reaching 325 tonnes.Complex tandem lifts using
two mobile
cranes
were carried out, with lifting points and connection nodes designed and strength-calculated by our
in-house
specialists.
All works were executed with high precision under the supervision of our company’s geodetic
engineer.
2025. Germany, Unterwellenborn. Works at Stahlwerk Thüringen including:
Installation works for the electric arc furnace roof
more experience...
For confidentiality reasons, the photographs of our work are not publicly available. You can view our portfolio using a special code.
